Finding the Third Proportional to 2,154,260 and 4,667,544

Step by Step Solution

1. Step 1: Write the proportion equation
   2,154,260 : 4,667,544 = 4,667,544 : x
2. Step 2: Convert to fraction form
   2,154,260/4,667,544 = 4,667,544/x
3. Step 3: Cross multiply
   2,154,260x = 4,667,544 × 4,667,544
4. Step 4: Simplify right side
   2,154,260x = 21,785,966,991,936
5. Step 5: Solve for x
   x = 21,785,966,991,936/2,154,260
6. Step 6: Final answer
   x = 10,112,970.11